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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 4-(8'-Fluoro-2'-naphthoyl)butanoic acid 137466-09-2 C14H13FO2
    4-(8'-Fluoro-2'-naphthoyl)butanoic acid
    —— 4-(Piperidin-4-yl)-1,2,3,4-tetrahydroquinoxalin-2-one dihydrochloride 1803593-56-7 C13H19Cl2N3O
    4-(Piperidin-4-yl)-1,2,3,4-tetrahydroquinoxalin-2-one dihydrochloride
    —— 4-Cyano-4-ethoxycarbonyl-2,3-dimethyl-hexanedioic acid diethyl ester 34611-33-1 C16H25NO6
    4-Cyano-4-ethoxycarbonyl-2,3-dimethyl-hexanedioic acid diethyl ester
    —— 4-(3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)-N-methyl-N-(prop-2-ynyl)pentanamide 1061592-08-2 C28H45NO2
    4-(3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)-N-methyl-N-(prop-2-ynyl)pentanamide
    —— 4-methylene-5-phenethyl-1,3-dioxolan-2-one 1138342-41-2 C12H12O3
    4-methylene-5-phenethyl-1,3-dioxolan-2-one
    —— 4-amino-2-methylphenylurea 25251-48-3 C8H11N3O
    4-amino-2-methylphenylurea
    —— 4-(6-Bromo-4-oxo-3,4-dihydroquinazolin-2-yl)butanoic acid 926193-31-9 C12H11BrN2O3
    4-(6-Bromo-4-oxo-3,4-dihydroquinazolin-2-yl)butanoic acid
    —— 4-tert.-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-2-(4-1H-tetrazol-5-yl-phenyl)-pyrimidin-4-yl]-benzenesulphonamide 180384-76-3 C30H31N7O6S
    4-tert.-butyl-N-[6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-2-(4-1H-tetrazol-5-yl-phenyl)-pyrimidin-4-yl]-benzenesulphonamide
    —— 4-[(2-Bromo-5-methoxyphenyl)methoxy]-1,6-dimethyl-3-prop-2-enylpyridin-2-one 1190948-65-2 C18H20BrNO3
    4-[(2-Bromo-5-methoxyphenyl)methoxy]-1,6-dimethyl-3-prop-2-enylpyridin-2-one
    —— (4-azido-4-cyclohexylbut-1-yn-1-yl)benzene 1357170-59-2 C16H19N3
    (4-azido-4-cyclohexylbut-1-yn-1-yl)benzene
    —— 4-Methyl-2-oxo-indan-5-carboxylic acid ethyl ester 17019-91-9 C13H14O3
    4-Methyl-2-oxo-indan-5-carboxylic acid ethyl ester
    —— 4-((4,5-bis(4-methoxyphenyl)-2H-1,2,3-triazol-2-yl)methyl)benzonitrile 1384848-71-8 C24H20N4O2
    4-((4,5-bis(4-methoxyphenyl)-2H-1,2,3-triazol-2-yl)methyl)benzonitrile
    —— 4,14,19-Trimethoxy-2-oxapentacyclo[22.2.2.13,7.010,15.016,21]nonacosa-1(26),3,5,7(29),8,10(15),11,13,16(21),17,19,24,27-tridecaene 1186304-31-3 C31H28O4
    4,14,19-Trimethoxy-2-oxapentacyclo[22.2.2.13,7.010,15.016,21]nonacosa-1(26),3,5,7(29),8,10(15),11,13,16(21),17,19,24,27-tridecaene
    —— 4-Ethyl-1,3-diphenyl-5-(trifluoromethyl)pyrazole 929607-00-1 C18H15F3N2
    4-Ethyl-1,3-diphenyl-5-(trifluoromethyl)pyrazole
    —— 4-bromo-2,2,6-trimethylchromene 122323-20-0 C12H13BrO
    4-bromo-2,2,6-trimethylchromene
    —— (4S,4b'R,8a'S,9'R)-3-(cyclopropylmethyl)-8a'-hydroxy-3'-methoxy-11'-methyl-2-((2-(trimethylsilyl)ethoxy)methyl)-8',8a',9',10'-tetrahydro-5'H,7'H-spiro[imidazoline-4,6'-[9,4b](epiminoethano)phenanthrene]-2,5-dione 1613736-56-3 C30H45N3O5Si
    (4S,4b'R,8a'S,9'R)-3-(cyclopropylmethyl)-8a'-hydroxy-3'-methoxy-11'-methyl-2-((2-(trimethylsilyl)ethoxy)methyl)-8',8a',9',10'-tetrahydro-5'H,7'H-spiro[imidazoline-4,6'-[9,4b](epiminoethano)phenanthrene]-2,5-dione
    —— 4-(diacetylamino)-4H-1,2,4-triazole-3,5-dibutyl diacetate 139059-39-5 C18H28N4O6
    4-(diacetylamino)-4H-1,2,4-triazole-3,5-dibutyl diacetate
    —— 4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (1-formyl-pyrrolidin-3-ylmethyl)-amide 1185838-83-8 C24H25N5O5
    4-(5-cyclopropylmethoxy-benzo[1,3]dioxol-4-yl)-5H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid (1-formyl-pyrrolidin-3-ylmethyl)-amide
    —— 4-[(2-amino-6-ethyl-4-oxo-3,4-dihydrothieno[2,3-d ]pyrimidin-5-yl)thio]benzoic acid 1178542-59-0 C15H13N3O3S2
    4-[(2-amino-6-ethyl-4-oxo-3,4-dihydrothieno[2,3-d ]pyrimidin-5-yl)thio]benzoic acid
    —— 4-{[7-(cyclopropylmethoxy)-5-methyl-6-oxo-8-pyridin-2-yl-5,6-dihydro-pyrido[3,2-d]pyrimidin-2-yl]amino}-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide 1187094-19-4 C31H35N7O4
    4-{[7-(cyclopropylmethoxy)-5-methyl-6-oxo-8-pyridin-2-yl-5,6-dihydro-pyrido[3,2-d]pyrimidin-2-yl]amino}-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide
    —— 4-[5-chloro-2-(6-methylpyridin-3-yl)pyridin-3-yl]-N-[(5-methylpyrazin-2-yl)methyl]benzamide 870722-91-1 C24H20ClN5O
    4-[5-chloro-2-(6-methylpyridin-3-yl)pyridin-3-yl]-N-[(5-methylpyrazin-2-yl)methyl]benzamide
    —— (4S)-5-oxo-5-{4-[(pentyloxy)carbonyl]piperazin-1-yl}-4-{[(6-phenylpyridin-2-yl)carbonyl]amino}pentanoic acid 1188276-08-5 C27H34N4O6
    (4S)-5-oxo-5-{4-[(pentyloxy)carbonyl]piperazin-1-yl}-4-{[(6-phenylpyridin-2-yl)carbonyl]amino}pentanoic acid
    —— {4-[({4-{[4-(4-Methoxyphenyl)-1-piperazinyl]methyl}-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}methyl)sulfanyl]-2-propylphenoxy}acetic Acid 444611-02-3 C34H36F3N3O4S2
    {4-[({4-{[4-(4-Methoxyphenyl)-1-piperazinyl]methyl}-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}methyl)sulfanyl]-2-propylphenoxy}acetic Acid
    —— (+/-)-4-(3-chlorophenyl)-α-[4-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)phenyl]-2-methoxy-6-quinolinemethanol 406161-79-3 C28H25ClN2O3
    (+/-)-4-(3-chlorophenyl)-α-[4-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)phenyl]-2-methoxy-6-quinolinemethanol
    —— 4,5,7-Trinitro-9-oxo-9H-fluorene-2-carboxylic acid 2-(2-methyl-acryloyloxy)-ethyl ester 62694-16-0 C20H13N3O11
    4,5,7-Trinitro-9-oxo-9H-fluorene-2-carboxylic acid 2-(2-methyl-acryloyloxy)-ethyl ester
    —— (4-chloro-2-[[2-(4-fluoro-phenyl)-ethyl]-(4-trifluoromethoxy-benzyl)-carbamoyl]-phenylamino)-acetic acid 946117-88-0 C25H21ClF4N2O4
    (4-chloro-2-[[2-(4-fluoro-phenyl)-ethyl]-(4-trifluoromethoxy-benzyl)-carbamoyl]-phenylamino)-acetic acid
    —— 4-(2-methoxyethyl)-3-methyl-1-benzofuran-2-carboxylic acid 857080-62-7 C13H14O4
    4-(2-methoxyethyl)-3-methyl-1-benzofuran-2-carboxylic acid
    —— [4-(2-{4,7,10-tris-[(4-tert-butoxycarbonylamino-butylcarbamoyl)-methyl]-1,4,7,10-tetraaza-cyclododec-1-yl}-acetylamino)-butyl]-carbamic acid tert-butyl ester 913972-24-4 C52H100N12O12
    [4-(2-{4,7,10-tris-[(4-tert-butoxycarbonylamino-butylcarbamoyl)-methyl]-1,4,7,10-tetraaza-cyclododec-1-yl}-acetylamino)-butyl]-carbamic acid tert-butyl ester
    —— 4-amino-2-[6-fluoro-3-(3,3,4,4,4-pentafluorobutyl)imidazo[1,5-a]pyridin-1-yl]-5-methyl-5-phenyl-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350853-62-1 C24H18F6N6O
    4-amino-2-[6-fluoro-3-(3,3,4,4,4-pentafluorobutyl)imidazo[1,5-a]pyridin-1-yl]-5-methyl-5-phenyl-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— 4-(7-Phenyl-7-bicyclo[2.2.1]heptanyl)benzoic acid 1380245-29-3 C20H20O2
    4-(7-Phenyl-7-bicyclo[2.2.1]heptanyl)benzoic acid
    —— 4-[7-(aminoiminomethyl)-2-methoxy-1-naphthalenyl]dihydro-2(3H)-furanone mono(trifluoroacetate) salt 220296-44-6 C2HF3O2*C16H16N2O3
    4-[7-(aminoiminomethyl)-2-methoxy-1-naphthalenyl]dihydro-2(3H)-furanone mono(trifluoroacetate) salt
    —— 4-amino-3-[5-({(5R)-5-[(methyloxy)methyl]pyrrolidin-3-yl}amino)-1H-benzimidazol-2-yl]quinolin-2(1H)-one 405169-47-3 C22H24N6O2
    4-amino-3-[5-({(5R)-5-[(methyloxy)methyl]pyrrolidin-3-yl}amino)-1H-benzimidazol-2-yl]quinolin-2(1H)-one
    —— 4-amino-2-[6-chloro-1-(3,3,3-trifluoropropyl)-1H-indazol-3-yl]-5-methyl-5-(5-methyl-1,3,4-oxadiazol-2-yl)-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one 1350854-47-5 C20H16ClF3N8O2
    4-amino-2-[6-chloro-1-(3,3,3-trifluoropropyl)-1H-indazol-3-yl]-5-methyl-5-(5-methyl-1,3,4-oxadiazol-2-yl)-5,7-dihydro-6H-pyrrolo[2,3-d]pyrimidin-6-one
    —— 4-carboxy-butyl 54495-69-1 C5H9O2
    4-carboxy-butyl
    —— 4-(3-ethoxy-propenyl)-phenol 358342-65-1 C11H14O2
    4-(3-ethoxy-propenyl)-phenol
    —— 4-(3-chloro-5-fluorophenyl)-2-methyl-3,4-dihydro-1H-furo[2,3-h]isoquinoline 389845-65-2 C18H15ClFNO
    4-(3-chloro-5-fluorophenyl)-2-methyl-3,4-dihydro-1H-furo[2,3-h]isoquinoline
    —— 4-(((4-(4-(trifluoromethoxy)phenoxy)phenyl)sulfonyl)methylene)tetrahydro-2H-pyran 361547-36-6 C19H17F3O5S
    4-(((4-(4-(trifluoromethoxy)phenoxy)phenyl)sulfonyl)methylene)tetrahydro-2H-pyran
    —— 4-ethynyl-3,2'-dinitro-4''-phenylethynyl[1,1';4'1'']terphenyl 664330-49-8 C28H16N2O4
    4-ethynyl-3,2'-dinitro-4''-phenylethynyl[1,1';4'1'']terphenyl
    —— 4-amino-1-(octahydroisoquinolin-2-yl)butan-1-one 1153232-72-4 C13H24N2O
    4-amino-1-(octahydroisoquinolin-2-yl)butan-1-one
    —— 4-[α-(2'-methylphenyl)]chloromethylimidazole 91874-56-5 C11H11ClN2
    4-[α-(2'-methylphenyl)]chloromethylimidazole
    —— 4-((R)-1-hydroxy-2-((R)-5H-imidazo[5,1-α]isoindol-5-yl)ethyl)-N-phenylpiperidine-1-carboxamide 1402837-68-6 C24H26N4O2
    4-((R)-1-hydroxy-2-((R)-5H-imidazo[5,1-α]isoindol-5-yl)ethyl)-N-phenylpiperidine-1-carboxamide
    —— 4-{4-[2-(tert-butyldimethylsilanyloxy)ethoxy]phenyl}-5-[cyclopropyl-(3-methylbenzyl)carbamoyl]-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester 642487-56-7 C36H52N2O5Si
    4-{4-[2-(tert-butyldimethylsilanyloxy)ethoxy]phenyl}-5-[cyclopropyl-(3-methylbenzyl)carbamoyl]-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester
    —— 4-{5-methanesulphonyl-4-[3-(2-oxo-pyrrolidin-1-yl)-propylamino]-pyrimidin-2-ylamino}-benzamide 514839-52-2 C19H24N6O4S
    4-{5-methanesulphonyl-4-[3-(2-oxo-pyrrolidin-1-yl)-propylamino]-pyrimidin-2-ylamino}-benzamide
    —— 4-(2-Cyclohexylamino-benzooxazol-5-yl)-benzamide 1220280-92-1 C20H21N3O2
    4-(2-Cyclohexylamino-benzooxazol-5-yl)-benzamide
    —— 4-[8-(4-benzylcarbamoyl-phenyl)-4-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-yl]-piperazine-1-carboxylic acid benzyl ester 583876-62-4 C34H32N6O4
    4-[8-(4-benzylcarbamoyl-phenyl)-4-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-yl]-piperazine-1-carboxylic acid benzyl ester
    —— (4-trifluoromethyl-phenyl)-(2,4,6-trimethoxy-benzyl)-amine 1044597-88-7 C17H18F3NO3
    (4-trifluoromethyl-phenyl)-(2,4,6-trimethoxy-benzyl)-amine
    —— (4S)-5-[4-(ethoxycarbonyl)piperazin-1-yl]-5-oxo-4-(([6-phenyl-4-(piperidin-4-yloxy)pyridin-2-yl]carbonyl)amino)pentanoic acid 1188276-29-0 C29H37N5O7
    (4S)-5-[4-(ethoxycarbonyl)piperazin-1-yl]-5-oxo-4-(([6-phenyl-4-(piperidin-4-yloxy)pyridin-2-yl]carbonyl)amino)pentanoic acid
    —— (4aR,8S,8aR)-N-[4-chloro-3-(trifluoromethyl)phenyl]-2-cyclopropyl-1-oxo-3,4,4a,7,8,8a-hexahydroisoquinoline-8-carboxamide 1228928-70-8 C20H20ClF3N2O2
    (4aR,8S,8aR)-N-[4-chloro-3-(trifluoromethyl)phenyl]-2-cyclopropyl-1-oxo-3,4,4a,7,8,8a-hexahydroisoquinoline-8-carboxamide
    —— 4-<<(3-Chlorobenzoyl)oxy>methyl>-3-heptene 84065-13-4 C15H19ClO2
    4-<<(3-Chlorobenzoyl)oxy>methyl>-3-heptene
    —— 4,5-dimethyl-2-(1-methyl-1-phenyl-ethyl)-phenol 16885-89-5 C17H20O
    4,5-dimethyl-2-(1-methyl-1-phenyl-ethyl)-phenol